# N104LS: 2008 Flight Design CTLS

- Status: Valid registration
- Airframe: [Flight Design CTLS](https://openairdocs.org/model/flight-design-ctls) (registry code 060005B, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 08-04-17
- Year built: 2008
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: September 2, 2008
- Certificate issued: January 6, 2022
- Expires: January 31, 2029
- Mode S code: A0149B
- Registered owners: [Frizzell Kim F](https://openairdocs.org/faa-owner/FRIZZELL%20KIM%20F), [Blaha Robert K](https://openairdocs.org/faa-owner/BLAHA%20ROBERT%20K)
- Location: [Lakeville, MN](https://openairdocs.org/faa-place/MN/Lakeville)
- Owner type: Co-owned
- Owner's area on the map: 44.6421° N, 93.2764° W: Placed by OpenAirDocs at the center of ZIP code 55044, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=104LS
- Page: https://openairdocs.org/aircraft/N104LS

From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Rotax 912ULS model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Flight Design CTLS)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N104LS.

## FAA accident and incident reports

None matched to N104LS.

## Service difficulty reports

None filed for this aircraft. Reports filed since May 27, 2004, when the mark's previous registration was cancelled.

## Earlier aircraft with N104LS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N104LS before.

- [Cancelled 2004-05-27](https://openairdocs.org/deregistered/N104LS-2004-05-27): Beech B100, S/N BE-115, built 1981. Exported to Canada. Owner: [Hickory Air LLC](https://openairdocs.org/faa-owner/HICKORY%20AIR%20LLC), [Hickory, NC](https://openairdocs.org/faa-place/NC/Hickory)

## Related

- Other Flight Design CTLS aircraft: https://openairdocs.org/model/flight-design-ctls/aircraft.md
- STCs for the Flight Design CTLS: https://openairdocs.org/model/flight-design-ctls/stcs.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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